Question juridique clé
Whether the civil appeal against the cantonal interlocutory decision was admissible under Art. 93 LTF
Solution extraite
The appeal was admissible because a contrary ruling could end the case immediately and the remaining evidence would be long and costly.
Motifs extraits
The court found both cumulative conditions of Art. 93(1)(b) LTF satisfied: a final dismissal could follow immediately, and the appellant showed the pending evidence would be extensive and expensive due to the international nature of the dispute.